Boston Blockchain Week returns in September 2026 with its flagship program, the Digital Infrastructure Stack, a three-day conference focused on the practical deployment of blockchain infrastructure. Organized by QUBIC Labs, the event takes place from September 8–10 at Kilroy Square in Quincy Center, Massachusetts. It brings together technologists, business leaders, policymakers, and investors to examine real-world systems rather than speculative theory. The program covers six core infrastructure layers: payment and settlement systems, tokenization and asset infrastructure, data and trust infrastructure, regulation and compliance, enterprise and government adoption, and building and deploying practical solutions.